| Business | Phone |
| Watts Copy Systems Inc 2204 W John St, Champaign 61821 | (217) 352-0428 |
| Xerox Corp Sales Dallas, Champaign 61821 | (217) 352-7000 |
| Ikon Business Svc 1501 Interstate Dr B1, Champaign 61822 | (217) 359-9438 |
| R K Dixon Co 3000 Research Rd, Champaign 61822 | (217) 353-0701 |